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IONQ

IonQ, Inc.
$38.88 -3.98 (-9.29%) At close · Jul 13
Market Cap
$14.67B
Shares
373,269,948

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 650
Total Value: $6,355,260,870
Total Shares: 219,368,087
Showing 1–100 of 706 holdings by value · page 1 of 8

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 645 13F filers
Top Holder
13.6%
Jun 2023 → Mar 2026 · range 13.6% – 25.6%
of institutional value
Top 5
40.2%
Jun 2023 → Mar 2026 · range 40.2% – 57.5%
of institutional value
Top 10
56.4%
Jun 2023 → Mar 2026 · range 56.4% – 70.2%
of institutional value
HHI
459
Jun 2023 → Mar 2026 · range 459 – 1,101
Broadly held
Showing 100 of 706
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $861,179,247 13.55% 29,870,942
Mega MORGAN STANLEY $610,039,682 9.60% 21,159,892
Mega VANGUARD CAPITAL MANAGEMENT LLC $434,296,503 6.83% 15,064,048
Mid Defiance ETFs, LLC Mutual Fund $279,717,366 4.40% 9,702,302
Mega STATE STREET CORP $267,278,951 4.21% 9,270,862
Mega GEODE CAPITAL MANAGEMENT, LLC $243,327,073 3.83% 8,440,065
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $185,270,229 2.92% 6,426,300
Mega UBS Group AG $167,379,076 2.63% 5,805,726
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $142,397,136 2.24% 4,939,200
Large Marex Group plc $115,490,442 1.82% 4,005,912
Mega GOLDMAN SACHS GROUP INC $102,454,120 1.61% 3,553,733
Mega NORTHERN TRUST CORP Bank $93,273,840 1.47% 3,235,305
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $83,661,777 1.32% 2,901,900
Mega GOLDMAN SACHS GROUP INC $79,282,500 1.25% 2,750,000
Mega VANGUARD FIDUCIARY TRUST CO Bank $68,620,906 1.08% 2,380,191
Mega JANE STREET GROUP, LLC $67,698,606 1.07% 2,348,200
Mega TWO SIGMA INVESTMENTS, LP $67,576,107 1.06% 2,343,951
Mega CITADEL ADVISORS LLC $61,474,209 0.97% 2,132,300
Mega D. E. Shaw & Co., Inc. $54,816,871 0.86% 1,901,383
Large Clear Street Group Inc. $52,803,009 0.83% 1,831,530
Mega Bank of New York Mellon Corp Bank $52,336,996 0.82% 1,815,366
Mega BANK OF AMERICA CORP /DE/ Bank $52,134,756 0.82% 1,808,351
Mega FMR LLC $48,872,181 0.77% 1,695,185
Mega Legal & General Group Plc $45,946,859 0.72% 1,593,717
Mega JANE STREET GROUP, LLC $44,037,825 0.69% 1,527,500
Large NOMURA HOLDINGS INC $43,792,770 0.69% 1,519,000
Large HRT FINANCIAL LP $42,166,585 0.66% 1,462,594
Mega JANE STREET GROUP, LLC $41,852,654 0.66% 1,451,705
Mega PRICE T ROWE ASSOCIATES INC /MD/ $41,418,878 0.65% 1,436,659
Mid UNICOM Systems, Inc. $40,951,614 0.64% 768,900
Large WESTFIELD CAPITAL MANAGEMENT CO LP $39,606,308 0.62% 1,373,788
Large NATIONAL BANK OF CANADA /FI/ Bank $38,441,142 0.60% 1,333,373
Mega Nuveen, LLC $37,081,808 0.58% 1,286,223
Mega VAN ECK ASSOCIATES CORP $35,971,248 0.57% 1,247,702
Mega BNP PARIBAS ARBITRAGE, SA $35,226,944 0.55% 1,221,885
Mega CITADEL ADVISORS LLC $33,630,195 0.53% 1,166,500
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $32,465,429 0.51% 1,126,099
Large Alyeska Investment Group, L.P. $32,176,326 0.51% 1,116,071
Mid MASTERS CAPITAL MANAGEMENT LLC $31,713,000 0.50% 1,100,000
Mid CANTOR FITZGERALD, L. P. $31,059,308 0.49% 1,077,326
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $31,016,957 0.49% 1,075,857
Mega BANK OF MONTREAL /CAN/ Bank $29,857,296 0.47% 1,035,633
Mega WELLINGTON MANAGEMENT GROUP LLP $29,273,057 0.46% 1,015,368
Mid CANTOR FITZGERALD, L. P. $28,830,000 0.45% 1,000,000
Mega DIMENSIONAL FUND ADVISORS LP $26,821,122 0.42% 930,320
Mega Amundi $26,725,091 0.42% 926,989
Large VOYA INVESTMENT MANAGEMENT LLC $25,551,567 0.40% 886,284
Mega Swiss National Bank Bank $24,985,461 0.39% 866,648
Mega BANK OF MONTREAL /CAN/ Bank $23,727,090 0.37% 823,000
Mid Penserra Capital Management LLC $23,530,151 0.37% 816,169
Small HEIGHTS CAPITAL MANAGEMENT, INC $23,512,075 0.37% 815,542
Mega DEUTSCHE BANK AG\ Bank $23,495,295 0.37% 814,960
Mid LANSDOWNE PARTNERS (UK) LLP $22,936,713 0.36% 795,585
Mega JPMORGAN CHASE & CO $22,586,052 0.36% 783,422
Mid Ghisallo Capital Management LLC $21,622,500 0.34% 750,000
Large Chevy Chase Trust Holdings, LLC $21,097,794 0.33% 731,800
Large CAPITAL FUND MANAGEMENT S.A. $20,114,691 0.32% 697,700
Large Parallax Volatility Advisers, L.P. $19,316,100 0.30% 670,000
Mega LPL Financial LLC $18,944,193 0.30% 657,100
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $18,708,334 0.29% 648,919
Mega VICTORY CAPITAL MANAGEMENT INC $18,666,185 0.29% 647,457
Mega Clearbridge Investments, LLC $17,751,322 0.28% 615,724
Large NOMURA HOLDINGS INC $17,312,242 0.27% 600,494
Mega D. E. Shaw & Co., Inc. $16,833,837 0.26% 583,900
Mega Sumitomo Mitsui Trust Group, Inc. $16,363,706 0.26% 567,593
Mid Quadrature Capital Ltd $16,297,397 0.26% 565,293
Large Rockefeller Capital Management L.P. $15,923,644 0.25% 552,329
Mega Invesco Ltd. $15,734,344 0.25% 545,763
Mega RHUMBLINE ADVISERS $15,643,532 0.25% 542,613
Mid 683 Capital Management, LLC $15,328,911 0.24% 531,700
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $15,213,591 0.24% 527,700
Mega RAYMOND JAMES FINANCIAL INC $14,410,529 0.23% 499,845
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $13,604,790 0.21% 471,897
Mega WELLS FARGO & COMPANY/MN $13,541,392 0.21% 469,698
Mega ALLIANCEBERNSTEIN L.P. $13,420,566 0.21% 465,507
Mid EMERALD ADVISERS, LLC $12,908,027 0.20% 447,729
Large Mubadala Investment Co PJSC $12,354,231 0.19% 428,520
Large Walleye Trading LLC $12,281,580 0.19% 426,000
Mega California Public Employees Retirement System Pension $12,145,934 0.19% 421,295
Large Point72 Asset Management, L.P. $11,981,690 0.19% 415,598
Mega BARCLAYS PLC $11,973,299 0.19% 415,307
Large Parallax Volatility Advisers, L.P. $11,843,364 0.19% 410,800
Large Eurizon Capital SGR S.p.A. $11,343,221 0.18% 393,452
Mid QVT Financial LP $10,667,100 0.17% 370,000
Small HAMILTON LANE ADVISORS LLC $10,385,700 0.16% 195,000
Large Walleye Trading LLC $10,093,383 0.16% 350,100
Mid CAPITAL ADVISORS INC/OK $10,008,795 0.16% 347,166
Mega ROYAL BANK OF CANADA Bank $9,713,515 0.15% 336,924
Large Vident Advisory, LLC $9,694,431 0.15% 336,262
Large Squarepoint Ops LLC $9,056,021 0.14% 314,118
Mega Mitsubishi UFJ Asset Management Co., Ltd. $8,803,355 0.14% 305,354
Mega NEUBERGER BERMAN GROUP LLC $8,739,525 0.14% 303,140
Mid Cavalier Investments, LLC $8,649,000 0.14% 300,000
Mega BARCLAYS PLC $8,435,658 0.13% 292,600
Small Orion Investment Co $8,036,766 0.13% 278,764
Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund $8,005,168 0.13% 277,668
Large CAPITAL FUND MANAGEMENT S.A. $7,763,919 0.12% 269,300
Large Centiva Capital, LP $7,495,800 0.12% 260,000
Large Handelsbanken Fonder AB $6,934,452 0.11% 130,200
Mid CANTOR FITZGERALD, L. P. $6,919,200 0.11% 240,000
Key facts CIK 1824920 CUSIP 46222L108 13F (30d) 49 filings 45 filers Visit website Investor relations

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